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From: Takashi Iwai <tiwai@suse.de>
To: "John W. Linville" <linville@tuxdriver.com>
Cc: linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org, perex@suse.cz
Subject: Re: [patch 2.6.14-rc4] nm256: reset workaround for Latitude CSx
Date: Wed, 19 Oct 2005 17:03:46 +0200	[thread overview]
Message-ID: <s5h4q7dlfal.wl%tiwai@suse.de> (raw)
In-Reply-To: <10182005213102.13024@bilbo.tuxdriver.com>

At Tue, 18 Oct 2005 21:31:02 -0400,
John W. Linville wrote:
> 
> The current snd-nm256 driver can cause Dell Latitude CSx laptops to
> lock-up during module (un)load.  I have isolated this to the writes to
> the control port register at offset 0x6cc which were not already
> protected by the existing reset_workaround.
> 
> I tried grouping these writes with the existing reset_workaround
> clause, but that caused the driver to have (un)load problems on the
> Dell Latitude LS laptops.  So, I have implemented a reset_workaround_2
> clause (please feel free to suggest a better name!) to cover this
> situation and added a quirk entry for the CSx laptops.
> 
> Signed-off-by: John W. Linville <linville@tuxdriver.com>

Thanks!  I applied it to ALSA tree now.


Takashi

      reply	other threads:[~2005-10-19 15:03 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-10-19  1:31 John W. Linville
2005-10-19 15:03 ` Takashi Iwai [this message]

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